Geyser Tube

Geyser Tube
Geyser Tube
Geyser Tube
Geyser Tube
Geyser Tube

Geyser Tube

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$7.99

Vendor : Steve Spangler Science

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  • Steve’s famous Mentos Geyser Tube
  • A soda eruption that can go 30 feet into the air
  • The Deluxe version comes with 3 additional caps to change the eruption shape
  • Simply pull the pin to release the Mentos, and run for cover